A newfangled, potentially disastrous technology pops up in each installment, giving the series a healthy sense of cohesion, but the four season aired so far could not be more all over the map. Political satires and future dystopias, cop procedurals and war dramas, soulless nihilism and life-affirming humanism: If you dislike Black Mirror, perhaps you just haven't found the right episode.

Such a varied palette of styles and stories means that the series is naturally hit or miss. It delivers far more hits than misses, but hashing out which episode hits hardest can be helpful for a newbie who wants to customize their viewing order.

Read on for Vulture's definitive ranking of all 19 episodes of Black Mirror, from the worst to the best:

1/

19. "Arkangel" (Season 4, Episode 2)

Netflix

The bad moms of Bad Moms have nothing on Rosemarie DeWitt's Marie, the baddest mom of all. She thinks she's only got her daughter's best interests at heart when she signs the girl up for an experimental program that livestreams her vision to mommy's iPad, but once young Sara hits her teen years, she doesn't see the flagrant violation of her personal privacy that way.

Situated on a shaky foundation — how could anyone in their right mind not see this idea's potential for disaster? — and indelicately directed by Jodie Foster, this episode muddles its own commentary on the hazards of overzealous parenting and the emotional malformation resulting from it. If an episode insists on being dumb, the least it could do is be entertaining. "Arkangel" is neither.

2/

18. "Men Against Fire" (Season 3, Episode 5)

Netflix

Turning attention to the ravages of wartime and the way troops are brainwashed to kill, Brooker stumbles on his landing in an uncharacteristically weak third act. A soldier starts to wrestle with new feelings and a peculiar sickness after gunning down three of the feral mutant abominations that stalk a futuristic society. His sudden changes could be PTSD, or they could be something else.

The eventual "twist" is so clearly telegraphed ahead of time that it hardly qualifies as such, and then when Brooker unloads it, the script fails to break any ground not already terraformed by the likes of Starship Troopers. Add a dash of violence falling further to the side of gratuitousness than usual, and you've got a slog of an hour with no reward for completing the mission.

3/

17. "The Waldo Moment" (Season 2, Episode 3)

Netflix

The best Black Mirror episodes tiptoe along the tightrope between the plausible and the absurd, but "The Waldo Moment" loses its balance. In today's political climate, the notion that a bawdy cartoon bear could be elected to public office is but one step down from a permanently enraged pumpkin-man doing the same, but Brooker doesn't give his premise the fidelity seen in the equally outrageous "The National Anthem."

As such, the political commentary goes too broad, accusing the public of being dum-dums and filing the tired charge that politicians are phony. Brooker is at his most effective when he avoids pointing fingers and lets the story implicate whatever needs damning all on its own. "The Waldo Moment" fails to do either.

4/

16. "Black Museum" (Season 4, Episode 6)

Netflix

A young woman (Letitia Wright) pops into an abandoned roadside attraction that collects memorabilia from techno-crimes, and hangs around for three disturbing yarns from the intense, unsettling proprietor (Douglas Hodge). Each one involves the vicarious sharing of experience or sensation: A doctor taps into his patients' pain before he starts using them for twisted pleasure; a man agrees to share his mind with his vegetative wife's consciousness, who turns out to be one annoying mental roomie; and one unusual exhibit invites visitors to electrocute the hologram of a black man for sick kicks.

There's a self-reflexive statement on the voyeuristic sadism to Black Mirror's darker hours in here somewhere, but it only begins to rear its head in the final third after the first two fail to cohere into anything of substance. The second story in particular ranks among the most conceptually flimsy in the series.

5/

15. "White Bear" (Season 2, Episode 2)

Netflix

This is Brooker's shakiest "uh, what's going on?" episode, a subcategory of Black Mirror installments defined by the presentation of a strange new circumstance with hidden significance, which isn't revealed until a key moment. (Also fitting this profile: the equally lame "Shut Up and Dance," and third-season highlight "San Junipero.") A woman flees unknown attackers, recorded via smartphone by everyone in her immediate vicinity.

There may be some larger point about voyeurism or exploitation or how annoyingly fast phone batteries drain, but it's lost beneath a simplistic twist that pulls a switcheroo and fails to do much else. "The good guy was the bad guy all along!" is almost always a feeble turn, and if Brooker pulling that move once was bad enough …

6/

14. "Shut Up and Dance" (season 3, episode 3)

Netflix

… He then goes back for seconds in this spiritual sequel. All but identical to "White Bear," this hour swaps in seemingly innocent teen Kenny, who's surreptitiously videotaped in a compromising position and then blackmailed via anonymous text messages. The identity of his tormentors and their reason for targeting him remains a mystery until the final minutes, which turn the episode into one sick, distasteful joke.

There's some decent character work in the middle between Kenny and a fellow hostage he meets while carrying out his captors' instructions, but the rest is sheer unpleasantness in want of a greater statement.

7/

13. "Hang the DJ" (Season 4, Episode 4)

Netflix

Dating is awful enough as is, so maybe you can't blame swinging Frank (Joe Cole) and Amy (Georgina Campbell) for signing up to The System, a service that automates everything from dinner to going home together to the duration of a relationship. But while they cycle through a series of partners — some not so bad, some comically mismatched — they realize all they've ever wanted was one another, if only the algorithm would pair them up again.

A dud of a late twist undoes a lot of this tender love story, but Brooker gets the laughs he's going for, and lands a couple solid blows against the scourge of app-based courtship. To quote a friend paraphrasing Mallory Ortberg: What if Tinder, but too much?

8/

12. "Playtest" (Season 3, Episode 2)

Netflix

You'd need to have a death wish to volunteer for a full-immersion, augmented-reality video game that uses your own memories to drop your worst fears right into the world around you. But Wyatt Russell's weary globetrotter does exactly that, maybe because he does really want out. His estranged relationship with his mother pains him, and his constant traveling suggests a restlessness at his core.

Either way, he walks right into a layered vortex of increasingly personal terrors, leaving viewers to spook themselves by imagining the horror they would create for themselves. It's too straightforward to rank among the series' best, but damn if it isn't the scariest.

9/

11. "Crocodile" (Season 4, Episode 3)

Netflix

In the bleak expanses of Iceland, things go from bad to worse to much, much worse for a woman named Mia. You ever have one of those days where your ex-boyfriend shows up out of nowhere and threatens to upend your life by going public with the shameful secret that you both accidentally killed a man years before, so then you have to off him to shut him up, but then a complex series of events leads a mild-mannered insurance claims adjuster to read your mind and suddenly the only thing you can think about is the murder you just did, so now something needs to be done about her too, and plus you've got to make it to your kid's play that night? No? Just Andrea Riseborough, outstanding as a unraveling woman willing to do anything to hold onto the domestic Eden she's created for herself? This Scandi-noir follows her down the garden path to hell, paved as it is by frantic ass-covering.

10/

10. "Fifteen Million Merits" (Season 1, Episode 2)

Netflix

Andy Warhol famously prophesied that in the future, we will all be world famous for 15 minutes. What he could not have imagined were the depths of debasement we'd be willing to sink to get there. Brooker puts the carnivorous culture of reality TV on trial in this diabolical hour, set in a world where lower-caste citizens pedal stationary bikes to power their surroundings and earn meager currency.

One member of the underclass (Jessica Brown Findlay) strives for more by singing for her life on a live TV special, another (Daniel Kaluuya) bursts onto a broadcast to deliver a screed against his overlords; both of their lives get significantly worse as a result of these choices. Brooker's commandment is to worship no idols, most especially of the American variety.

11/

9. "Hated in the Nation" (Season 3, Episode 6)

Netflix

For the final episode of the third season, this sci-fi TV show delivers a buddy-cop movie. But plenty more than a 90-minute run time and a genre switch up set "Hated in the Nation" apart from the pack: There's Kelly Macdonald as the foul-mouthed vet with all the best one-liners, a troubling metaphor for outrage-fueled internet pile-ons, a serial killer, and of course, homicidal robotic bees.

Brooker cycles through the stock beats of the police narrative and freshens them all up using his wonderfully weird premise. Bonus points for paying homage to the most memorable sequence in The Birds, almost matching Hitchcock's original for sheer scare factor.

12/

8. "Metalhead" (Season 4, Episode 5)

Netflix

Run or die. That's the dramatic foundation of this pared-down nightmare about the primal imperative to survive when pursued by a predator. And hunters don't get much more lethally effective than the "dog," an unassuming drone that will stop at nothing to blow any remaining human craniums to smithereens. A post-apocalyptic survivor played by Maxine Peake accidentally lands in a dog's crosshairs and spends this harrowing hour fleeing for her life in a clash between human and machine.

Even if this wasn't the most formally adventurous episode in a walk, boldly toying with contrasts between fast and slow motion to accentuate the already striking monochrome photography, it'd still boast the distinction of being utterly terrifying. You'll never look at a Roomba (or, you know, the real drones we've designed to kill people) the same way again.

13/

7. "White Christmas" (Holiday Special)

Neflix

A pair of men hunker down during a blizzard at a remote outpost to share three tales of deception and murder, but they've both got secrets galore. In what must be the darkest Christmas special ever made, Jon Hamm relates his past life of sleazy seduction-coaching by night and torturing digital copies of living people by day, racking up a host of futuristic sins along the way.

His companion Rafe Spall isn't much better, having handled his separation from his wife, shall we say, poorly. As mini-twists give way to jaw-dropping mega-twists and the episode's core concept gets frightfully postmodern, both actors deliver skin-crawling work as villainous but sympathetic figures.

14/

6. "San Junipero" (Season 3, Episode 4)

Netflix

An anomaly for Black Mirror, this elliptical romance is the rare installment that warms the heart instead of injecting it with poison while bludgeoning it to death. Party gal Kelly (Gugu Mbatha-Raw) and shy new girl Yorkie (Mackenzie Davis) go from gal pals to lovers in a hot and humid SoCal beach community, but greater forces conspire to pull them apart.

Remaining together will require a sacrifice that may be too much for them to bear, but isn't love worth the cost? The resolution, too ingenious to detail here, concludes with the finest and most unexpectedly poignant visual pun in a series full of them.

15/

5. "The Entire History of You" (Season 1, Episode 3)

Netflix

Have you ever gotten a text message from your crush and spent the next three hours obsessively examining it down to the finest detail, parsing out each word choice and dropped comma? "The Entire History of You" takes that tech-enabled scrutinizing of minute details and extends it to nightmarish extremes, driving one man to madness over a possibly imagined slight.

Brooker turned over the writers' reins to Jesse Armstrong (an alumnus of Peep Show and In the Thick of It) and received an unsparing melodrama of jealousy, insecurity, and hot tempers. Keep an eye out, too: Robert Downey Jr. was so taken with the episode's concept that he bought the movie rights in 2013.

16/

4. "The National Anthem" (Season 1, Episode 1)

Netflix

It's, uh … well … it's the one where the prime minister has sex with a pig. Black Mirror burst out of the gate with one of those "just bad enough to be genius" ideas that most writers spend entire careers chasing. A popular moppet in the Royal Family has been kidnapped, and the parties responsible have no desire for money or power. All they want is to see Prime Minister Michael Callow (Rory Kinnear) get it poppin' with a pork chop on live television.

Brooker turns what would otherwise be a dark comedy sketch into an astute depiction of public opinion's changing tides, and the uncanny speed with which the unthinkable enters the realm of the acceptable. He plays out his premise with utter commitment, fully exploring what it would actually be like if a world leader did indeed sample the other other white meat.

Seldom is the guiding theme of Black Mirror— the insidious ways in which technology alters human behavior — expressed with more lucid clarity. If any episode will make you chuck your iPhone into the nearest body of water, it'll be this one.

18/

2. "USS Callister" (Season 4, Episode 1)

Netflix

Forever destined to be known as "the Star Trek one," Brooker's brilliant meta-critique of shoddy fiction drops the act after the first scene. (Though it does reverently reproduce the warm, worn look of a vintage TV program before smash-cutting into the cold light of the real world.) Brooker prefers deconstruction to straight homage, and here he uses the Trekkie stuff to pick apart the darker side of fanfic along with the distinctly male entitlement that often informs it.

Jesse Plemons is dynamite as a loser who playacts a winner in a virtual-reality simulation called Space Fleet, where he uses his coding omnipotence to take revenge on everyone in the office who's ever wronged him. And as the challenger mounting a last-ditch attempt to overthrow his control, Cristin Milioti delivers a superb performance. A writer ought to treat their characters like they're real people, and this episode puts that concept into practice along literal terms in turns hilarious and chilling.

19/

1. "Be Right Back" (Season 2, Episode 1)

Netflix

The top spot has to be Domhnall Gleeson and Haley Atwell's high-concept tearjerker. What other hour so deftly balances the cerebral sci-fi thought experiments that viewers love with the sentimental core that they don't always expect? Brooker tackles nothing less than death itself for his greatest feat, setting up a future where a widow can have her late husband's personality, aggregated from social-media accounts, uploaded into a new body.

But just as the people we date to replace lovers we've lost inevitably disappoint, so too does the clone develop bugs that underscore the futility of trying to hold on to what's already gone. Packing a lethal emotional gut punch, "Be Right Back" offers deep wisdom about the hazy intersection between human innovation and the elemental forces of life itself.